CN105479224A - Toggle clamp assembly structure - Google Patents
Toggle clamp assembly structure Download PDFInfo
- Publication number
- CN105479224A CN105479224A CN201511034964.9A CN201511034964A CN105479224A CN 105479224 A CN105479224 A CN 105479224A CN 201511034964 A CN201511034964 A CN 201511034964A CN 105479224 A CN105479224 A CN 105479224A
- Authority
- CN
- China
- Prior art keywords
- support
- bearing
- drift angle
- housing
- depression bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009826 distribution Methods 0.000 claims description 9
- 210000004907 gland Anatomy 0.000 claims description 9
- 238000003825 pressing Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a toggle clamp assembly structure which comprises a pressing rod, a support, an air cylinder locating frame and a pressing block. One end of the pressing rod is connected to the support through two triangular connecting plates. The other end of the pressing rod is fixedly provided with the pressing block. The air cylinder locating frame is fixed below the support. The connecting plates are provided with first vertex angles, second vertex angles and third vertex angles. The first vertex angles are connected to the support through a pin shaft. The second vertex angles are connected to the pressing rod through a pin shaft. The third vertex angles are fixed through a pin shaft to be used for being connected with a connecting block of an air cylinder piston rod. The toggle clamp assembly structure has the advantages and the beneficial effects that design is reasonable, the pressing force of products is increased, it is guaranteed that the products can be cut precisely, and the toggle clamp assembly structure is convenient to operate, suitable for popularization and high in practicability.
Description
Technical field
The invention belongs to auto parts and manufacture field, especially relate to a kind of elbow and clamp distribution structure.
Background technology
At automation manufacture field, often need to use hold-down mechanism and other follow-up operations are carried out to Realization of Product compression location.Compress elbow folder to be widely used due to advantages such as structure are simple, easy to use, with low cost.But seldom use in automobile manufacture field, when workpiece needs cutting rising head, often need workpiece in the vertical direction to compress, otherwise be just difficult to accurate cutting.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of elbow and clamps distribution structure, can solve the problem.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of elbow clamps distribution structure, comprise depression bar, support, cylinder locating rack and compact heap, one end of described depression bar is connected on support by two leg-of-mutton connecting plates, the other end of depression bar is fixed and clamped block, cylinder locating rack is fixed on below support, connecting plate is provided with the first drift angle, the second drift angle and the 3rd drift angle, wherein the first drift angle is by pinned connection in support, and the second drift angle is fixed for by bearing pin the contiguous block connecting cylinder piston rod in depression bar, the 3rd drift angle by pinned connection.
Further, described cylinder locating rack comprises locating piece and two side plates, and locating piece is connected to support by two side plates, and the centre of locating piece is provided with locating hole.
Further, described compact heap comprises rotating shaft, bearing, bearing holder (housing, cover) and gland, and bearing holder (housing, cover) connects depression bar, the two ends of rotating shaft through-shaft bearing sleeve also lean out, and by bearing connection rotating shaft in bearing holder (housing, cover), bearing holder (housing, cover) is outer is correspondingly provided with gland, one end of rotating shaft is provided with screw thread, and is fixed on gland by nut.
Further, described bearing is provided with two, lays respectively at the two ends of bearing holder (housing, cover).
The advantage that the present invention has and good effect are: the present invention is reasonable in design, increase the thrust of product, guarantee that product can cut accurately, handled easily, are suitable for promoting, practical.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide the further understanding to the invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is perspective view of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is A-A face sectional view in Fig. 2;
Fig. 4 is the top view of Fig. 2;
Description of reference numerals:
1-connecting plate; 2-depression bar; 3-contiguous block; 4-support; 5-side plate; 6-locating piece; 7-nut; 8-gland; 9-bearing holder (housing, cover); 10-rotating shaft; 11-bearing.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiments of the invention are elaborated.
As shown in figures 1-4, a kind of elbow clamps distribution structure, comprise depression bar 2, support 4, cylinder locating rack and compact heap, one end of described depression bar 2 is connected on support by two leg-of-mutton connecting plates 1, the other end of depression bar 2 is fixed and clamped block, cylinder locating rack is fixed on below support 4, connecting plate 1 is provided with the first drift angle, the second drift angle and the 3rd drift angle, wherein the first drift angle is by pinned connection in support 4, and the second drift angle is fixed for by bearing pin the contiguous block 3 connecting cylinder piston rod in depression bar 2, the 3rd drift angle by pinned connection.
Described cylinder locating rack comprises locating piece 6 and two side plates 5, and locating piece 6 is connected to support by two side plates 5, and the centre of locating piece 6 is provided with locating hole.
Described compact heap comprises rotating shaft 10, bearing 11, bearing holder (housing, cover) 9 and gland 8, bearing holder (housing, cover) 11 connects depression bar 2, the two ends of rotating shaft 10 through-shaft bearing sleeve 9 also lean out, by bearing 11 connection rotating shaft 10 in bearing holder (housing, cover) 9, bearing holder (housing, cover) 9 is corresponding is outward provided with gland 8, one end of rotating shaft 10 is provided with screw thread, and is fixed on gland 8 by nut 7.Described bearing 11 is provided with two, lays respectively at the two ends of bearing holder (housing, cover) 9.
During use, be fixed on by cylinder on cylinder locating rack, piston rod is fixed on contiguous block 3, when piston rod ejects, contiguous block 3 moves upward, and by the transmission of connecting plate 1, makes depression bar 2 downward-sloping, compact heap is moved downward, workpiece pressing, reach the effect of positioning compression.
Above embodiments of the invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (4)
1. an elbow clamps distribution structure, it is characterized in that: comprise depression bar (2), support (4), cylinder locating rack and compact heap, one end of described depression bar (2) is connected on support by two leg-of-mutton connecting plates (1), the other end of depression bar (2) is fixed and clamped block, cylinder locating rack is fixed on support (4) below, connecting plate (1) is provided with the first drift angle, second drift angle and the 3rd drift angle, wherein the first drift angle by pinned connection in support (4), second drift angle by pinned connection in depression bar (2), 3rd drift angle is fixed for by bearing pin the contiguous block (3) connecting cylinder piston rod.
2. elbow according to claim 1 clamps distribution structure, it is characterized in that: described cylinder locating rack comprises locating piece (6) and two side plates (5), locating piece (6) is connected to support by two side plates (5), and the centre of locating piece (6) is provided with locating hole.
3. elbow according to claim 1 and 2 clamps distribution structure, it is characterized in that: described compact heap comprises rotating shaft (10), bearing (11), bearing holder (housing, cover) (9) and gland (8), bearing holder (housing, cover) (11) connects depression bar (2), the two ends of rotating shaft (10) through-shaft bearing sleeve (9) also lean out, by bearing (11) connection rotating shaft (10) in bearing holder (housing, cover) (9), bearing holder (housing, cover) (9) is corresponding is outward provided with gland (8), one end of rotating shaft (10) is provided with screw thread, and is fixed on gland (8) by nut (7).
4. elbow according to claim 3 clamps distribution structure, it is characterized in that: described bearing (11) is provided with two, lays respectively at the two ends of bearing holder (housing, cover) (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511034964.9A CN105479224A (en) | 2015-12-31 | 2015-12-31 | Toggle clamp assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511034964.9A CN105479224A (en) | 2015-12-31 | 2015-12-31 | Toggle clamp assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105479224A true CN105479224A (en) | 2016-04-13 |
Family
ID=55666680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511034964.9A Pending CN105479224A (en) | 2015-12-31 | 2015-12-31 | Toggle clamp assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105479224A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH682379A5 (en) * | 1990-09-10 | 1993-09-15 | Sawatzki Engineering Harry L S | Device for clamping workpiece to machine tool table - has rocker arm coupled by toggle link to actuating slide travelling parallel to table surface |
| JP2002013510A (en) * | 2000-06-30 | 2002-01-18 | Pascal Kk | Mechanical clamp |
| CN102626910A (en) * | 2012-04-26 | 2012-08-08 | 常州星宇车灯股份有限公司 | Rapid clamp assembly |
| CN103111870A (en) * | 2012-12-09 | 2013-05-22 | 重庆盾铭电磁阀有限公司 | Pneumatic type raised head clamping device |
| CN203579245U (en) * | 2013-12-12 | 2014-05-07 | 昆山佳仕德自动化设备有限公司 | Compaction toggle clamp |
| CN204179566U (en) * | 2014-11-17 | 2015-02-25 | 国家电网公司 | A kind of two insulator string insulation tractor |
| CN205465230U (en) * | 2015-12-31 | 2016-08-17 | 天津正本自控系统有限公司 | It presss from both sides to compress tightly elbow |
-
2015
- 2015-12-31 CN CN201511034964.9A patent/CN105479224A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH682379A5 (en) * | 1990-09-10 | 1993-09-15 | Sawatzki Engineering Harry L S | Device for clamping workpiece to machine tool table - has rocker arm coupled by toggle link to actuating slide travelling parallel to table surface |
| JP2002013510A (en) * | 2000-06-30 | 2002-01-18 | Pascal Kk | Mechanical clamp |
| CN102626910A (en) * | 2012-04-26 | 2012-08-08 | 常州星宇车灯股份有限公司 | Rapid clamp assembly |
| CN103111870A (en) * | 2012-12-09 | 2013-05-22 | 重庆盾铭电磁阀有限公司 | Pneumatic type raised head clamping device |
| CN203579245U (en) * | 2013-12-12 | 2014-05-07 | 昆山佳仕德自动化设备有限公司 | Compaction toggle clamp |
| CN204179566U (en) * | 2014-11-17 | 2015-02-25 | 国家电网公司 | A kind of two insulator string insulation tractor |
| CN205465230U (en) * | 2015-12-31 | 2016-08-17 | 天津正本自控系统有限公司 | It presss from both sides to compress tightly elbow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |